[TRNSPRTPCE-541] Manage 10GE and 1GE OTN services in configurations with intermediate otn-switch

Tue, 1 Mar 2022 13:38:15 +0000

Until now, OTN use cases managed by TransportPCE are only simple network configurations, where supported OTU4 and structured ODU4 are terminated on the same termination points.
Introducing an intermediate otn-switch imposes to manage more complex network configurations, as for example:

one end-to-end structured ODU4 supported by several OTU4
one end-to-end 1GE or 10GE service supported by several sturctured ODU4.

With such configurations, PCE must compute a paht, renderer must be able to configure interfaces (with sapi/dapi, etc), and network module must update correctly link bandwidth of otn-topology.

OpenDaylight JIRA

[TRNSPRTPCE-541] Manage 10GE and 1GE OTN services in configurations with intermediate otn-switch